package com.ldk.framework.dao;

import com.ldk.base.framework.dao.IBaseDAO;
import com.ldk.framework.entity.Comment;
/**
* CommentDAO接口类
* @author xiangwl
*/
public interface ICommentDAO extends IBaseDAO<Comment> {

	/**
	 * 计算司机评价星级
	 * @param dbKey
	 * @param driverOpenId
	 * @return
	 */
	double calculateStar(String dbKey, String driverOpenId);
}
